Patents by Inventor Christian Gogei?l

Christian Gogei?l has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electromagnetic drive and an electromechanical switching device
    Patent number: 8143977
    Abstract: In one embodiment of the present invention, an electromagnetic drive unit including a coil, a yoke, and an armature is disclosed. The winding of the coil is partly wound in one direction and partly in the other direction. An electromechanical switching device includes at least one input terminal and a respective output terminal and an electromagnetic drive unit adapted to limit or to break the electrical current between the at least one input terminal and the respective output terminal.
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: March 27, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventors: Christian Gogeiβl, Martin Pfeifer